22872910 has 8 divisors (see below), whose sum is σ = 41171256. Its totient is φ = 9149160.

The previous prime is 22872893. The next prime is 22872923. The reversal of 22872910 is 1927822.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1143636 + ... + 1143655.

It is an arithmetic number, because the mean of its divisors is an integer number (5146407).

Almost surely, 2^22872910 is an apocalyptic number.

22872910 is a deficient number, since it is larger than the sum of its proper divisors (18298346).

22872910 is a wasteful number, since it uses less digits than its factorization.

22872910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2287298.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 22872910 is about 4782.5631203362. The cubic root of 22872910 is about 283.8619228948.

The spelling of 22872910 in words is "twenty-two million, eight hundred seventy-two thousand, nine hundred ten".